Product Details
Description
OKO 24mm Performance Carburetor with Accelerator Pump
Replacement Part Details
Use this part when the original component is worn, damaged, missing, or no longer working correctly. Many scooter parts can look similar but use different sizes, plugs, brackets, thread patterns, or mounting styles, so careful comparison before purchase is recommended.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Fitment Notes: Performance, Electric
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Additional information
| Weight | 2 lbs |
|---|---|
| Dimensions | 8 × 6 × 3.5 in |
Eliminate throttle lag and maximize your engine's potential with the OKO 24mm Performance Carburetor with Accelerator Pump. Unlike standard vacuum-style carburetors, the integrated accelerator pump delivers an immediate shot of fuel the moment you crack the throttle — crisp, bog-free acceleration with no flat spot. The ideal bolt-on upgrade for 125cc–150cc GY6 engines and 50cc 4T builds with big-bore kits that need increased airflow and precise fueling.
Key Features
- Integrated accelerator pump — mechanically injects extra fuel during rapid throttle transitions; prevents lean-out and bog off the line
- Automatic electric choke — thermal wax enrichment circuit for reliable cold-weather starting; 2-pin connector
- Pre-jetted for 150cc performance — #106 main jet / #42 pilot jet; solid baseline for most 150cc street setups. Running smaller displacement or a more stock setup? You may need to rejet downward.
- Intake Diameter: 24mm
- Mounting: Rubber boot spigot style
- Choke: Electric (2-pin connector)
- Main Jet: #106
- Pilot Jet: #42
- SKU: 1300-1126
| Engine | Compatible Models |
|---|---|
| GY6 150cc (157QMJ) | Bintelli, Ice Bear, Wolf, Vitacci and most 150cc GY6 scooters |
| GY6 125cc (152QMI) | Most 125cc GY6 scooters with 24mm intake |
| Universal Carbureted Models | 125cc-170cc 4T engines with a code containing "QM" or "FM" |
Performance upgrades are considered racing parts and are not covered by warranty. This product is intended for off-road use only and is not legal for use in California on pollution-controlled vehicles. Check local laws before installing.





